- functiontree(&$list,$pid= 0,$level= 0,$html= '----------') {
- static $tree=array();
- foreach($list as $v) {
- if($v['pid'] ==$pid) {
- $v['level'] =$level;
- $v['html'] =str_repeat($html,$level);
- $tree[] =$v;
- tree($list,$v['id'],$level+ 1);
- }
- }
- return $tree;
- }
来源: http://www.bubuko.com/infodetail-1974996.html